Java developer required to improve and optimize a web crawler

Hello Freelance, we need your experience in java to improve an existing web crawler in order to allow it to extract at least 10,000 urls in a couple of hours with minimum error. The information will be processed and assigned to another website.

Top notch communication skills are required.

Taidot: Java, Javascript, tietojärjestelmäarkkitehtuuri, PHP, Tietojen kaavinta verkosta

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Tietoa työnantajasta:
( 17 arvostelua ) San nicolas de los garza, Mexico

Projektin tunnus: #22366279

Myönnetty käyttäjälle:


I have done many similar projects related to web scraping information from different websites. Very interested to work on this project. I am absolutely confident I can finish this work on time and on budget to highest Lisää

$100 USD 5 päivässä
(194 Arvostelua)

18 freelanceria on tarjonnut keskimäärin 159$ tähän työhön


Hi, We have read your requirement. We are professional java developers have already worked on similar type of projects in our 10 years career. We assure you to deliver quality work within time period. Cost and timeline Lisää

$200 USD 10 päivässä
(172 arvostelua)

Hello, I have gone through your job posting and become very much interested to work with you. I am an expert in this field. I have already completed several projects like this. For evidence you can see my profile. Pl Lisää

$220 USD 4 päivässä
(92 arvostelua)

Hi, I'm experienced bot developer and I can write a script to fast and accurately fetch all 10k urls. It will for sure take less than hour. Lets talk about details. Regards, Borna

$200 USD 7 päivässä
(20 arvostelua)

Hello, Hi, Nice to meet you! I have read your requirements carefully and I am very interesting for your project. I am confident of this project as I'm a professional Scrapign expert with over 5 years of experience. gi Lisää

$200 USD 7 päivässä
(31 arvostelua)

Hi. do u have good weekend now? I have already finished lots of Web Crawling, Scraping and Automation project using java, python Scrapy, Bs4, Selenium. I can extract data you want from any site and I can store extracte Lisää

$150 USD 3 päivässä
(10 arvostelua)

I read your job description and I can help you with improving crawler as I am a professional programmer on PHP+MySQL+Java. please let me know if we can discuss the work. Here is few recent work for website development Lisää

$102 USD 5 päivässä
(27 arvostelua)

Hi, I have read your project description. I am full stack developer having 10 years working experience and I am very confident to build your website in PHP, WordPress, Laravel, Codignator and Reactjs. I am an exp Lisää

$94 USD 3 päivässä
(24 arvostelua)

Hi. I am ready to write your project Write apps on your demand in many languages (Visual Basic, VBA, VBS, .NET, C#, JS, Python, Java, PowerShell) Write database apps including many db formats: MS Access, MS SQL, SQL Lisää

$80 USD 2 päivässä
(24 arvostelua)

I can start your project immediately. I can provide full-time communication and work your time-zone. If you give me a chance to serve you, I will provide a high quality product within the deadline. Best Regards

$200 USD 7 päivässä
(8 arvostelua)

have done similar work, working as Java architect, let's discuss in detail. experience of 15 years.

$124 USD 6 päivässä
(28 arvostelua)

Hello There. How are you doing?. I have read the description, I have great experience doing similar jobs related to these skills Java, Javascript, PHP, Software Architecture, Web Scraping. Please start the chat so we c Lisää

$155 USD 8 päivässä
(10 arvostelua)

Hello. I have just reviewed your job description carefully. ALL SKILLS you need have never been problem for me. Anyhow, I can solve any problem there as I have long years experience in java development. I'll be great Lisää

$150 USD 2 päivässä
(5 arvostelua)

Hello sir, Nice to meet you. I'd like to discuss your detail, because I am a java expert. Can you contact me and show your source? I can do your job perfectly. Thanks and best regard.

$200 USD 2 päivässä
(4 arvostelua)

Hi I'm fullstack developer with 3+ years experience building modern web applications. So far created several big ecommerce platorms to cross-platform desktop applications. Have solid knowledge working on Java, databa Lisää

$250 USD 7 päivässä
(1 arvostelu)

Check [login to view URL] and [login to view URL] develop spring boot+hibernate+ payment gateway integration develop and maintenance by siddhu consultancy services private limited. First showing me the complete information Lisää

$140 USD 7 päivässä
(0 arvostelua)

Hi, how are you? I read you details and I have good experience(7 years) in work like this. we can discuss in detail about project on chat. I will complete your project perfectly. best regards. I am wating for your mess Lisää

$140 USD 7 päivässä
(0 arvostelua)

Hi Carlos C.! I have read your project detail and I noticed that you need an expert in php, java, javascript, web scraping, software architecture.I have 3 years experience in php, java, javascript, so i am capable to c Lisää

$156 USD 7 päivässä
(0 arvostelua)